//用于显示需求分析的treeGrid的store
var analysisGridStore = Ext.create('Ext.data.TreeStore', {
    model: 'TreeModel',
    proxy: {
        type: 'ajax',
        reader: {
            type: 'json'
        },
        extractResponseData: function (response) {
            if (response.responseJson != null) {//因为Store默认是autoLoad=true，所以要判断一下
                trqAnalysisGrid.setTitle("测试需求状态分析" + "[需求覆盖率:" + response.responseJson.coverPercent + "%]");
                return response.responseJson.reqAnalyses;
            }
        }
    },
    parentIdProperty: 'parentId'
//    root: {
//		expanded: true
//    }
});